SENSORS & MODULES

5V-12V Wireless HI-FI Amplifier circuit modules with in-built Mic and Wires

·    Specification

1. Working voltage  :  5V to 12V 
2. Output current  :  5 Watt
3. Support  : MP3/Bluetooth/USB/AUX/FM
4. Excellent sound quality
5. Convenient
6. Cheap and easy to install

Bluetooth MP3 USB FM radio player and decoder modules with Remote pack of 10pcs

Specification:-

1. Working voltage  :  5V
2. Support  :  mp3/bluetooth/USB/aux/FM/memory card
3. Excellent sound quality
4. Convenient
5. Cheap and easy to install
6. Remote for easy handling

FY-12 Mini LCD Digital Thermometer Hygrometer with a probe sensor

Specifications:-

1. Temperature measuring range : -50°C to +70°C
2. Humidity range: 10% RH to 99% RH
3. Temperature accuracy: 1°C
4. Humidity accuracy: 5%RH
5. Large LED display
6. Multifunctional

433MHz 1 Channel RF Remote 500m Long Range Wireless Remote Control

Specification:-

• Signal Transmission: RF Remote Control
• Frequency: 433MHZ
• Transmission Distance: 500m
• Material: Plastic + Metal.
• Size: 92mm*40mm*12mm
• Control Lights, Motors, and fans are electrically operated.

1S 2S 3S 4S Single 3.7V MH-DL 18S Lithium Battery Capacity Indicator Module (45 x 20 x 8)

Specification:

1. Battery Compatibility: 1S, 2S, 3S, 4S single-cell lithium batteries.
2. Voltage Range: 3.7V per cell.
3. Dimensions: 45mm x 20mm x 8mm.
4. Capacity Indicator Module for monitoring lithium battery charge status.

16 x 2 Blue/White color LCD display module (JHD162A)

Specifications:-

1. Color of display : Blue
2. Color of character : White
3. Size : 16 x 2 (16 character x 2 rows)
4. Input voltage : +5V
5. Supply current : 1.5mA
6. Board dimensions  :  80mm x 36mm (LxB)
7. Display dimensions   :   65mm x 14mm (LxB)

12V 2 channel relay module with light coupling

Specification:-

1. Number of channels : 2
2. Operating voltage : 12V
3. Max. current : 20mA
4. Trigger voltage : 12V
5. Switching voltage : 250V at 10A
6. Equipped with high-current relay
7. It can control both AC and DC appliances such as Motors, lights, fans, etc.

Bluetooth FM USB AUX Card MP3 Stereo Audio Player Decoder Module with Remote for Amplifier

Specification

1. Connector Type             Bluetooth
2. Control Method            Remote
3. Audio Output Type      Speakers
4. Material                        Plastic
5. JST wire

TEC1-12706 12V 6A Thermoelectric Peltier Cooler Module

Specification:-

• Operating Voltage (V): 12V
• Maximum Voltage Umax (V): 15.4V
• Maximum Current Imax (A): 6A
• Maximum Power: 92 W
• Power Consumptions (W): ~60W
• Dimensions : 40mm*40mm*3.9mm (L*W*H)
• Easy transition between the hot side to the cool side

XL4015 STEP DOWN BUCK CONVERTER ADJUSTABLE MAX OUTPUT 36V 5A

Specification

• 5A high power, high efficiency, and low ripple with power indicator
• Non-isolated buck module (BUCK)
• Input voltage: 8-36V (input please try not to exceed 38V)
• Output voltage: 1.25-32V continuously adjustable
• Output Current: 0-5A
• Output Power: 75W
• Operating temperature: -40 to +85 degrees
• Operating frequency: 180KHz

82D05 5V Stereo dual channel audio bluetooth 2.0 module

Specifications:-

1. Operating voltage : 5V
2. Dual channel stereo
3. Current : 300mA
4. Power rating : 3W
5. Small size

12V-20V input 5V output Wireless HI-FI Amplifier circuit modules

Specification

1. Working voltage  : 12V-20V 
2. Output current  :  2x40 Watt
3. Support  :  mp3/ Bluetooth /USB/aux/FM
4. Excellent sound quality
5. Convenient
6. Cheap and easy to install